Audi / Volkswagen Transmission Wiring Harness Connector 1J0971921M
OEM Part #: 1J0-971-921-M (1J0971921M)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
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The OEM Transmission Wiring Harness Connector, part number 1J0971921M, is a factory-original component sourced from salvage vehicles. Designed for precise fitment, this connector plays a critical role in the transmission system by linking the transmission to various electrical circuits. Common issues such as poor shifting, erratic transmission behavior, or complete transmission failure can often be traced back to a worn or damaged connector. Compatible with models including the Audi Q5 (2009-2017), A4 Quattro (2009-2012), A5 Quattro (2010-2012), and Volkswagen Phaeton (2004-2006), this wiring harness is essential for restoring full transmission functionality. Ensure optimal performance with this genuine OEM part.
Specifications
| Fits Vehicle Model | A4, A5, A6, A8, Phaeton, Q5, S5, S6, S8 |
| Fits Vehicle Make | Audi, Volkswagen |
| OEM Part No | 1J0-971-921-M (1J0971921M) |
| Category | Wiring / Harness |
Compatible Vehicles
Fits 80 vehicle configurations across 2 makes, 2004-2017.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 80 vehicle configurations — 51 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2004 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2004 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2005 | Audi | A4 | Sedan | 1.8L l4 Turbo | |
| 2005 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2005 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2005 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2006 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2006 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2006 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2006 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2007 | Audi | A4 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2007 | Audi | A8 | Quattro Sedan | 4.2L V8 | |
| 2007 | Audi | A8 | Quattro L Sedan | 4.2L V8 | |
| 2007 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2007 | Audi | S6 | Sedan | 5.2L V10 | For Automatic Transmission |
| 2007 | Audi | S8 | Sedan | 5.2L V10 | For Automatic Transmission |
| 2008 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2008 | Audi | A4 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2008 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2008 | Audi | S5 | Coupe | 4.2L V8 | |
| 2008 | Audi | S6 | Sedan | 5.2L V10 | For Automatic Transmission |
| 2008 | Audi | S8 | Sedan | 5.2L V10 | For Automatic Transmission |
| 2009 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2009 | Audi | A4 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2009 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2009 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2009 | Audi | A8 | Quattro L Sedan | 6.0L W12 | |
| 2009 | Audi | Q5 | SUV | 3.2L V6 | |
| 2009 | Audi | S5 | Coupe | 4.2L V8 | |
| 2009 | Audi | S6 | Sedan | 5.2L V10 | For Automatic Transmission |
| 2009 | Audi | S8 | Sedan | 5.2L V10 | For Automatic Transmission |
| 2010 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2010 | Audi | Q5 | SUV | 3.2L V6 | |
| 2010 | Audi | S5 | Coupe | 4.2L V8 | |
| 2010 | Audi | S6 | Sedan | 5.2L V10 | For Automatic Transmission |
| 2011 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2011 | Audi | Q5 | SUV | 3.2L V6 | |
| 2011 | Audi | S5 | Coupe | 4.2L V8 | |
| 2011 | Audi | S6 | Sedan | 5.2L V10 | For Automatic Transmission |
| 2012 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A4 | Quattro Wagon | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A4 | Quattro Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A5 | Quattro Coupe | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A5 | Quattro Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2012 | Audi | Q5 | SUV | 3.2L V6 | |
| 2012 | Audi | S5 | Coupe | 4.2L V8 | |
| 2013 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2013 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2013 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2013 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | A5 | Convertible | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2014 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2015 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2015 | Audi | A6 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2015 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2016 | Audi | A4 | Sedan | 2.0L l4 Turbo | For Automatic Transmission |
| 2016 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2017 | Audi | Q5 | SUV | 2.0L l4 Turbo | For Automatic Transmission |
| 2004 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2004 | Volkswagen | Phaeton | Sedan | 6.0L W12 | |
| 2005 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2005 | Volkswagen | Phaeton | Sedan | 6.0L W12 | |
| 2006 | Volkswagen | Phaeton | Sedan | 4.2L V8 | |
| 2006 | Volkswagen | Phaeton | Sedan | 6.0L W12 |